DE504005C - Richtantenne, deren Wellenlaenge ein Mehrfaches einer halben Wellenlaenge betraegt - Google Patents

Richtantenne, deren Wellenlaenge ein Mehrfaches einer halben Wellenlaenge betraegt

Info

Publication number
DE504005C
DE504005C DEM111019D DEM0111019D DE504005C DE 504005 C DE504005 C DE 504005C DE M111019 D DEM111019 D DE M111019D DE M0111019 D DEM0111019 D DE M0111019D DE 504005 C DE504005 C DE 504005C
Authority
DE
Germany
Prior art keywords
wavelength
antenna
sections
antenna according
radiation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DEM111019D
Other languages
German (de)
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Marconis Wireless Telegraph Co Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Marconis Wireless Telegraph Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Application granted granted Critical
Publication of DE504005C publication Critical patent/DE504005C/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/04—Non-resonant antennas, e.g. travelling-wave antenna with parts bent, folded, shaped, screened or electrically loaded to obtain desired phase relation of radiation from selected sections of the antenna

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
DEM111019D 1928-07-17 1929-07-13 Richtantenne, deren Wellenlaenge ein Mehrfaches einer halben Wellenlaenge betraegt Expired DE504005C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB504005X 1928-07-17

Publications (1)

Publication Number Publication Date
DE504005C true DE504005C (de) 1930-07-30

Family

ID=10455768

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM111019D Expired DE504005C (de) 1928-07-17 1929-07-13 Richtantenne, deren Wellenlaenge ein Mehrfaches einer halben Wellenlaenge betraegt

Country Status (2)

Country Link
BE (1) BE362345A (xx)
DE (1) DE504005C (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972474C (de) * 1954-08-07 1959-07-30 Elektronik G M B H Deutsche Flaechenstrahler fuer dielektrische Erwaermung im Hochfrequenzfeld, insbesondere fuer Zwecke der Mikrowellentherapie
DE1143938B (de) * 1960-09-27 1963-02-21 Mikrowellen Ges M B H Deutsche Laengsfeldstrahler fuer Mikrowellen-Therapie
EP0088528A1 (en) * 1982-03-04 1983-09-14 Cossor Electronics Limited Secondary surveillance radar system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972474C (de) * 1954-08-07 1959-07-30 Elektronik G M B H Deutsche Flaechenstrahler fuer dielektrische Erwaermung im Hochfrequenzfeld, insbesondere fuer Zwecke der Mikrowellentherapie
DE1143938B (de) * 1960-09-27 1963-02-21 Mikrowellen Ges M B H Deutsche Laengsfeldstrahler fuer Mikrowellen-Therapie
EP0088528A1 (en) * 1982-03-04 1983-09-14 Cossor Electronics Limited Secondary surveillance radar system

Also Published As

Publication number Publication date
BE362345A (xx)

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